package com.example.websocket_demo.service.user_relation;

import java.util.List;
import java.util.Map;

public interface UserRelationService {
    Map<String, Object> selectUserBeforeApplyFriend(Integer userId, String friendEmail);

    List<Map<String, Object>> selectUserGroupInfo(Integer userId);

    Map<String, Object> addUserGroupInfo(Integer userId, String groupName);

    Map<String, Object> addApplyFriendInfo(Map<String, Object> map);

    Map<String, Object> selectNewFriendPageData(Integer userId);
}
